flvplayer_setup.exe

Premium Installer

This is published and distributed via an Adknowledge's advertising supported (adware) software installer. The application flvplayer_setup.exe by Premium Installer has been detected as adware by 30 anti-malware scanners. The program is a setup application that uses the Adknowledge Fusion installer. The file has been seen being downloaded from flv-player.us.
Publisher:
ExpressInstaller  (signed by Premium Installer)

Product:
ExpressInstaller

Version:
3, 7, 1, 0

MD5:
422fdfe83ba2b3dfdecbca9c3e0068e3

SHA-1:
a5a21c5dd8c9fdb4b672a9e71aefb210797b6e41

SHA-256:
c6edf7593b3e8dd0fab98cbceb35e6550a75b05fc8f53852df13ab5501c099ef

Scanner detections:
30 / 68

Status:
Adware

Explanation:
This setup/installer bundles various adware components.

Description:
This is also known as bundleware, or downloadware, which is an downloader designed to simply deliver ad-supported offers in the setup routine of an otherwise legitimate software.

Analysis date:
4/26/2024 7:23:13 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Gen:Variant.Adware.Jatif.89
6519930

Agnitum Outpost
Adware.Agent
7.1.1

AhnLab V3 Security
2015.02.03

Avira AntiVirus
ADWARE/iBryte.Gen7
7.11.206.130

avast!
Win32:Installer-K [PUP]
150101-1

AVG
Adware AdInstaller.ExpressInstall
2014.0.4257

Bitdefender
Gen:Variant.Adware.Jatif.89
1.0.20.165

Clam AntiVirus
Win.Adware.Ibryte-328
0.98/21511

Comodo Security
Application.Win32.iBryte.M
20939

Dr.Web
Adware.Downware.1489, Adware.Downware.1479
9.0.1.05190

Emsisoft Anti-Malware
Gen:Variant.Adware.Jatif.89
9.0.0.4799

ESET NOD32
Win32/AdWare.iBryte.K.gen application
7.0.302.0

Fortinet FortiGate
Riskware/PremiumInstaller
2/2/2015

F-Prot
W32/S-cbdfd4e2
v6.4.7.1.166

F-Secure
Gen:Variant.Adware.Jatif.89
5.13.68

G Data
Gen:Variant.Adware.Jatif.89
15.2.25

IKARUS anti.virus
Trojan.Win32.Buzus
t3scan.1.8.6.0

K7 AntiVirus
Trojan
13.193.14838

Kaspersky
not-a-virus:AdWare.Win32.iBryte
15.0.0.543

Malwarebytes
PUP.Optional.iBryte
v2015.02.02.05

MicroWorld eScan
Gen:Variant.Adware.Jatif.89
16.0.0.99

NANO AntiVirus
Trojan.Win32.Downware.cqiqwb
0.30.0.65070

nProtect
Trojan-Clicker/W32.iBryte.1668248
15.01.30.01

Panda Antivirus
PUP/MultiToolbar.A
15.02.02.05

Reason Heuristics
PUP.Installer.Adknowledge
15.2.2.17

Rising Antivirus
PE:Malware.iBryte!6.3C9
23.00.65.15131

Sophos
PUA 'iBryte Optimum Installer'
5.10

Vba32 AntiVirus
BScope.Malware-Cryptor.iBryte
3.12.26.3

VIPRE Antivirus
Threat.4150696
36694

Zillya! Antivirus
Adware.iBryte.Win32.616
2.0.0.2052

File size:
1.6 MB (1,668,248 bytes)

Product version:
3, 7, 1, 0

Copyright:
Copyright (C) 2013 ExpressInstaller

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Adknowledge Fusion

Language:
English (United States)

Common path:
C:\users\{user}\downloads\flvplayer_setup.exe

Digital Signature
Authority:
VeriSign, Inc.

Valid from:
7/13/2013 2:00:00 AM

Valid to:
8/3/2014 1:59:59 AM

Subject:
CN=Premium Installer, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Premium Installer, L=Wilmington, S=Delaware, C=US

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
35BB74B905C01CE61DA131BA49337F33

File PE Metadata
Compilation timestamp:
9/20/2013 10:31:39 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
24576:XcgcxAdkrm7jgu9IxXXLfvj8aXZKnyMUdQ8W32+9BcfM:IaKqwjj8AZKfv32Cj

Entry address:
0x4A3C

Entry point:
E8, FB, 35, 00, 00, E9, 78, FE, FF, FF, 8B, FF, 55, 8B, EC, 83, EC, 20, 8B, 45, 08, 56, 57, 6A, 08, 59, BE, 5C, C2, 41, 00, 8D, 7D, E0, F3, A5, 89, 45, F8, 8B, 45, 0C, 5F, 89, 45, FC, 5E, 85, C0, 74, 0C, F6, 00, 08, 74, 07, C7, 45, F4, 00, 40, 99, 01, 8D, 45, F4, 50, FF, 75, F0, FF, 75, E4, FF, 75, E0, FF, 15, 44, C0, 41, 00, C9, C2, 08, 00, 8B, FF, 55, 8B, EC, 51, 53, 8B, 45, 0C, 83, C0, 0C, 89, 45, FC, 64, 8B, 1D, 00, 00, 00, 00, 8B, 03, 64, A3, 00, 00, 00, 00, 8B, 45, 08, 8B, 5D, 0C, 8B, 6D, FC, 8B, 63...
 
[+]

Entropy:
5.1625

Code size:
107 KB (109,568 bytes)

The file flvplayer_setup.exe has been seen being distributed by the following URL.

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